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Table 3 Mean counts of whitefly individuals/leaf on sweet pepper leaves in the greenhouse during the winter plantation of 2016/17

From: Comparative study between biological and chemical control programs of certain sweet pepper pests in greenhouses

Weeks of inspectionMean numbers of whitefly individuals/leaf for different treatmentsLSD0.05F value
ControlBCGCCG
11.40 ± 0.15a1.30 ± 0.2a1.17 ± 0.17a0.780.71
32.75 ± 0.21a1.43 ± 0.29b1.71 ± 0.22b0.634.97
54.80 ± 0.24a1.90 ± 0.30b2.00 ± 0.26b0.8224.28
79.62 ± 0.35a1.50 ± 0.5b1.92 ± 0.37b1.2550.54
95.17 ± 0.38a2.64 ± 0.54b4.17 ± 0.4ab0.924.62
115.47 ± 0.40a2.87 ± 0.42b5.23 ± 0.42a1.4111.33
134.47 ± 0.56a2.45 ± 0.58b4.50 ± 0.58a1.705.44
153.94 ± 0.42a2.12 ± 0.43b2.33 ± 0.43b1.126.17
174.05 ± 0.28a2.06 ± 0.31b2.30 ± 0.39b1.6013.60
193.17 ± 0.41a1.93 ± 0.36b1.75 ± 0.5b1.143.73
213.75 ± 0.26a2.13 ± 0.29b1.75 ± 0.37ab1.504.01
237.19 ± 0.35a2.89 ± 0.45b2.45 ± 0.37b2.1545.34
259.94 ± 0.55a3.09 ± 0.69b3.88 ± 0.56b3.2737.48
2715.60 ± 0.93a2.88 ± 1.18b7.64 ± 0.96b3.5434.32
2920.62 ± 0.88a2.56 ± 1.12b11.33 ± 0.91b4.1270.76
  1. Means followed by the same letter at the same row are not significantly different (p ≤ 0.05)